arch/arm/boot/dts/imx6dl-yapp4-common.dtsi

// SPDX-License-Identifier: GPL-2.0
//
// Copyright (C) 2015-2018 Y Soft Corporation, a.s.

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pwm/pwm.h>

/ {
	aliases: aliases {
		ethernet1 = &eth1;
		ethernet2 = &eth2;
	};

	backlight: backlight {
		compatible = "pwm-backlight";
		pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>;
		brightness-levels = <0 32 64 128 255>;
		default-brightness-level = <32>;
		num-interpolated-steps = <8>;
		power-supply = <&sw2_reg>;
		status = "disabled";
	};

	lcd_display: display {
		compatible = "fsl,imx-parallel-display";
		#address-cells = <1>;
		#size-cells = <0>;
		interface-pix-fmt = "rgb24";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ipu1>;
		status = "disabled";

		port@0 {
			reg = <0>;

			lcd_display_in: endpoint {
				remote-endpoint = <&ipu1_di0_disp0>;
			};
		};

		port@1 {
			reg = <1>;

			lcd_display_out: endpoint {
				remote-endpoint = <&lcd_panel_in>;
			};
		};
	};

	panel: panel {
		compatible = "dataimage,scf0700c48ggu18";
		power-supply = <&sw2_reg>;
		status = "disabled";

		port {
			lcd_panel_in: endpoint {
				remote-endpoint = <&lcd_display_out>;
			};
		};
	};

	reg_pcie: regulator-pcie {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_pcie_reg>;
		regulator-name = "MPCIE_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		status = "disabled";
	};

	reg_usb_h1_vbus: regulator-usb-h1-vbus {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usbh1_vbus>;
		regulator-name = "usb_h1_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		status = "disabled";
	};

	reg_usb_otg_vbus: regulator-usb-otg-vbus {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usbotg_vbus>;
		regulator-name = "usb_otg_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		status = "okay";
	};
};

&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet>;
	phy-mode = "rgmii-id";
	phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
	phy-reset-duration = <20>;
	phy-supply = <&sw2_reg>;
	status = "okay";

	fixed-link {
		speed = <1000>;
		full-duplex;
	};

	mdio {
		#address-cells = <1>;
		#size-cells = <0>;

		phy_port2: phy@1 {
			reg = <1>;
		};

		phy_port3: phy@2 {
			reg = <2>;
		};

		switch@10 {
			compatible = "qca,qca8334";
			reg = <10>;

			switch_ports: ports {
				#address-cells = <1>;
				#size-cells = <0>;

				ethphy0: port@0 {
					reg = <0>;
					label = "cpu";
					phy-mode = "rgmii-id";
					ethernet = <&fec>;

					fixed-link {
						speed = <1000>;
						full-duplex;
					};
				};

				eth2: port@2 {
					reg = <2>;
					label = "eth2";
					phy-handle = <&phy_port2>;
				};

				eth1: port@3 {
					reg = <3>;
					label = "eth1";
					phy-handle = <&phy_port3>;
				};
			};
		};
	};
};

&hdmi {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_hdmi_cec>;
	ddc-i2c-bus = <&i2c2>;
	status = "disabled";
};

&i2c2 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2>;
	status = "okay";

	pmic@8 {
		compatible = "fsl,pfuze200";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_pmic>;
		reg = <0x8>;

		regulators {
			sw1a_reg: sw1ab {
				regulator-min-microvolt = <300000>;
				regulator-max-microvolt = <1875000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <6250>;
			};

			sw2_reg: sw2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw3a_reg: sw3a {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1975000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw3b_reg: sw3b {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1975000>;
				regulator-boot-on;
				regulator-always-on;
			};

			swbst_reg: swbst {
				regulator-min-microvolt = <5000000>;
				regulator-max-microvolt = <5150000>;
			};

			vgen1_reg: vgen1 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
			};

			vgen2_reg: vgen2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
			};

			vgen3_reg: vgen3 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen4_reg: vgen4 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen5_reg: vgen5 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen6_reg: vgen6 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vref_reg: vrefddr {
				regulator-boot-on;
				regulator-always-on;
			};

			vsnvs_reg: vsnvs {
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <3000000>;
				regulator-boot-on;
				regulator-always-on;
			};
		};
	};

	leds: led-controller@30 {
		compatible = "ti,lp5562";
		reg = <0x30>;
		clock-mode = /bits/ 8 <1>;
		status = "disabled";
		#address-cells = <1>;
		#size-cells = <0>;

		chan@0 {
			chan-name = "R";
			led-cur = /bits/ 8 <0x20>;
			max-cur = /bits/ 8 <0x60>;
			reg = <0>;
			color = <LED_COLOR_ID_RED>;
		};

		chan@1 {
			chan-name = "G";
			led-cur = /bits/ 8 <0x20>;
			max-cur = /bits/ 8 <0x60>;
			reg = <1>;
			color = <LED_COLOR_ID_GREEN>;
		};

		chan@2 {
			chan-name = "B";
			led-cur = /bits/ 8 <0x20>;
			max-cur = /bits/ 8 <0x60>;
			reg = <2>;
			color = <LED_COLOR_ID_BLUE>;
		};

		chan@3 {
			chan-name = "W";
			led-cur = /bits/ 8 <0x0>;
			max-cur = /bits/ 8 <0x0>;
			reg = <3>;
			color = <LED_COLOR_ID_WHITE>;
		};
	};

	eeprom@57 {
		compatible = "atmel,24c128";
		reg = <0x57>;
		pagesize = <64>;
		status = "okay";
	};

	touchscreen: touchscreen@5c {
		compatible = "pixcir,pixcir_tangoc";
		reg = <0x5c>;
		pinctrl-0 = <&pinctrl_touch>;
		interrupt-parent = <&gpio4>;
		interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
		attb-gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>;
		reset-gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
		touchscreen-size-x = <800>;
		touchscreen-size-y = <480>;
		status = "disabled";
	};
};

&i2c3 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3>;
	status = "okay";

	oled_1309: oled@3c {
		compatible = "solomon,ssd1309fb-i2c";
		reg = <0x3c>;
		solomon,height = <64>;
		solomon,width = <128>;
		solomon,page-offset = <0>;
		solomon,segment-no-remap;
		solomon,prechargep2 = <15>;
		reset-gpios = <&gpio_oled 1 GPIO_ACTIVE_LOW>;
		vbat-supply = <&sw2_reg>;
		status = "disabled";
	};

	oled_1305: oled@3d {
		compatible = "solomon,ssd1305fb-i2c";
		reg = <0x3d>;
		solomon,height = <64>;
		solomon,width = <128>;
		solomon,page-offset = <0>;
		solomon,prechargep2 = <15>;
		reset-gpios = <&gpio_oled 1 GPIO_ACTIVE_LOW>;
		vbat-supply = <&sw2_reg>;
		status = "disabled";
	};

	gpio_oled: gpio@41 {
		compatible = "nxp,pca9536";
		gpio-controller;
		#gpio-cells = <2>;
		reg = <0x41>;
		vcc-supply = <&sw2_reg>;
		status = "disabled";
	};

	touchkeys: keys@5a {
		compatible = "fsl,mpr121-touchkey";
		reg = <0x5a>;
		vdd-supply = <&sw2_reg>;
		autorepeat;
		linux,keycodes = <KEY_1>, <KEY_2>, <KEY_3>, <KEY_4>, <KEY_5>,
				<KEY_6>, <KEY_7>, <KEY_8>, <KEY_9>,
				<KEY_BACKSPACE>, <KEY_0>, <KEY_ENTER>;
		poll-interval = <50>;
		status = "disabled";
	};
};

&iomuxc {
	pinctrl_enet: enetgrp {
		fsl,pins = <
			MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b020
			MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b020
			MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x1b020
			MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x1b020
			MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x1b020
			MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x1b020
			MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x1b020
			MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x1b020
			MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b020
			MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x1b020
			MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x1b020
			MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b020
			MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b020
			MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b020
			MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x1b010
			MX6QDL_PAD_GPIO_16__ENET_REF_CLK	0x1b010
			MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25	0x1b098
		>;
	};

	pinctrl_hdmi_cec: hdmicecgrp {
		fsl,pins = <
			MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE	0x1b898
		>;
	};

	pinctrl_i2c2: i2c2grp {
		fsl,pins = <
			MX6QDL_PAD_KEY_COL3__I2C2_SCL	0x4001b899
			MX6QDL_PAD_KEY_ROW3__I2C2_SDA	0x4001b899
		>;
	};

	pinctrl_i2c3: i2c3grp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_3__I2C3_SCL	0x4001b899
			MX6QDL_PAD_GPIO_6__I2C3_SDA	0x4001b899
		>;
	};

	pinctrl_ipu1: ipu1grp {
		fsl,pins = <
			MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK	0x10
			MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02		0x10
			MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03		0x10
			MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00	0x10
			MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01	0x10
			MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02	0x10
			MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03	0x10
			MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04	0x10
			MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05	0x10
			MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06	0x10
			MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07	0x10
			MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08	0x10
			MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09	0x10
			MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10	0x10
			MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11	0x10
			MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12	0x10
			MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13	0x10
			MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14	0x10
			MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15	0x10
			MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16	0x10
			MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17	0x10
			MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18	0x10
			MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19	0x10
			MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20	0x10
			MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21	0x10
			MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22	0x10
			MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23	0x10
		>;
	};

	pinctrl_pcie: pciegrp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_17__GPIO7_IO12		0x1b098
			MX6QDL_PAD_KEY_COL4__GPIO4_IO14		0x1b098
			MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20	0x1b098
		>;
	};

	pinctrl_pcie_reg: pciereggrp {
		fsl,pins = <
			MX6QDL_PAD_EIM_D19__GPIO3_IO19	0x1b098
		>;
	};

	pinctrl_pmic: pmicgrp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_18__GPIO7_IO13	0x1b098
		>;
	};

	pinctrl_pwm1: pwm1grp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_9__PWM1_OUT	0x8
		>;
	};

	pinctrl_touch: touchgrp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_19__GPIO4_IO05	0x1b098
			MX6QDL_PAD_GPIO_2__GPIO1_IO02	0x1b098
		>;
	};

	pinctrl_uart1: uart1grp {
		fsl,pins = <
			MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA	0x1b0a8
			MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA	0x1b0a8
		>;
	};

	pinctrl_uart2: uart2grp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_7__UART2_TX_DATA	0x1b098
			MX6QDL_PAD_GPIO_8__UART2_RX_DATA	0x1b098
		>;
	};

	pinctrl_usbh1: usbh1grp {
		fsl,pins = <
			MX6QDL_PAD_EIM_D30__USB_H1_OC	0x1b098
		>;
	};

	pinctrl_usbh1_vbus: usbh1-vbus {
		fsl,pins = <
			MX6QDL_PAD_ENET_TXD1__GPIO1_IO29	0x98
		>;
	};

	pinctrl_usbotg: usbotggrp {
		fsl,pins = <
			MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID	0x1b098
			MX6QDL_PAD_EIM_D21__USB_OTG_OC		0x1b098
		>;
	};

	pinctrl_usbotg_vbus: usbotg-vbus {
		fsl,pins = <
			MX6QDL_PAD_EIM_D22__GPIO3_IO22	0x98
		>;
	};

	pinctrl_usdhc3: usdhc3grp {
		fsl,pins = <
			MX6QDL_PAD_EIM_A16__GPIO2_IO22	0x1b018
			MX6QDL_PAD_SD3_RST__GPIO7_IO08	0x1b018
			MX6QDL_PAD_SD3_CMD__SD3_CMD	0x17059
			MX6QDL_PAD_SD3_CLK__SD3_CLK	0x10059
			MX6QDL_PAD_SD3_DAT0__SD3_DATA0	0x17059
			MX6QDL_PAD_SD3_DAT1__SD3_DATA1	0x17059
			MX6QDL_PAD_SD3_DAT2__SD3_DATA2	0x17059
			MX6QDL_PAD_SD3_DAT3__SD3_DATA3	0x17059
		>;
	};

	pinctrl_usdhc4: usdhc4grp {
		fsl,pins = <
			MX6QDL_PAD_SD4_CMD__SD4_CMD	0x1f069
			MX6QDL_PAD_SD4_CLK__SD4_CLK	0x10069
			MX6QDL_PAD_SD4_DAT0__SD4_DATA0	0x17069
			MX6QDL_PAD_SD4_DAT1__SD4_DATA1	0x17069
			MX6QDL_PAD_SD4_DAT2__SD4_DATA2	0x17069
			MX6QDL_PAD_SD4_DAT3__SD4_DATA3	0x17069
			MX6QDL_PAD_SD4_DAT4__SD4_DATA4	0x17069
			MX6QDL_PAD_SD4_DAT5__SD4_DATA5	0x17069
			MX6QDL_PAD_SD4_DAT6__SD4_DATA6	0x17069
			MX6QDL_PAD_SD4_DAT7__SD4_DATA7	0x17069
		>;
	};

	pinctrl_wdog: wdoggrp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_1__WDOG2_B	0x1b0b0
		>;
	};
};

&ipu1_di0_disp0 {
	remote-endpoint = <&lcd_display_in>;
};

&pcie {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pcie>;
	reset-gpio = <&gpio7 12 GPIO_ACTIVE_LOW>;
	vpcie-supply = <&reg_pcie>;
	status = "disabled";
};

&pwm1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm1>;
	status = "disabled";
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
	status = "okay";
};

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart2>;
	status = "okay";
};

&usbh1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbh1>;
	vbus-supply = <&reg_usb_h1_vbus>;
	over-current-active-low;
	status = "disabled";
};

&usbotg {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbotg>;
	vbus-supply = <&reg_usb_otg_vbus>;
	over-current-active-low;
	srp-disable;
	hnp-disable;
	adp-disable;
	status = "okay";
};

&usbphy1 {
	fsl,tx-d-cal = <106>;
	status = "okay";
};

&usbphy2 {
	fsl,tx-d-cal = <109>;
	status = "disabled";
};

&usdhc3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc3>;
	bus-width = <4>;
	cd-gpios = <&gpio7 8 GPIO_ACTIVE_LOW>;
	wp-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>;
	no-1-8-v;
	keep-power-in-suspend;
	wakeup-source;
	vmmc-supply = <&sw2_reg>;
	status = "disabled";
};

&usdhc4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc4>;
	bus-width = <8>;
	non-removable;
	no-1-8-v;
	keep-power-in-suspend;
	vmmc-supply = <&sw2_reg>;
	status = "okay";
};

&wdog1 {
	status = "disabled";
};

&wdog2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_wdog>;
	fsl,ext-reset-output;
	status = "okay";
};